Electrochemical sensor based on screen printed carbon electrode–zinc oxide nano particles/molecularly imprinted-polymer (SPCE–ZnONPs/MIP) for detection of sodium dodecyl sulfate (SDS)

Abstract

The foremost objective of this work is to prepare a novel electrochemical sensor-based screen-printed carbon electrode made of zinc oxide nanoparticles/molecularly imprinted polymer (SPCE–ZnONPs/MIP) and investigate its characteristics to detect sodium dodecyl sulfate (SDS).

Screen-Printed Voltammetric Sensors—Tools for Environmental Water Monitoring of Painkillers

“…The polymer layer on the surface of the electrodes can be applied in several ways. Most often it is done by dropping a polymer solution [ 145 ] or electropolymerization [ 137 , 146 , 147 ]. Other methods described in the literature are dispensing, inkjet printing, screen-printing, electrodeposition, electrospray, or pen-writing [ 138 ].…”

Development of a sustainable nanosensor using green Cu nanoparticles for simultaneous determination of antibiotics in drinking water

“…Oxidation of DAP and MEROP is shown at 0.68 V and 0.97 V, respectively, indicating a signicant increase in the oxidation current at the CuNPs/SPCE compared to the value at the bare SPCE in which slight peaks of both antibiotics were observed that could be assigned to the effect of the carbon working electrode. 72 The enhancement of the oxidation peak signals at the modied electrode is due to the excellent catalytic and electrical properties of CuNPs. 73 3.2.3.…”

Highly selective electrochemical sensing based on electropolymerized ion imprinted polyaniline (IIPANI) on a bismuth modified carbon paste electrode (CPE-Bi) for monitoring Nickel(ii) in river water

“…Electrochemical techniques offer portability, inexpensive, simple preparation, and rapid measurement. 12,13…”

“…Electrochemical techniques offer portability, inexpensive, simple preparation, and rapid measurement. 12,13 A mercury-based electrode is generally applied for measuring heavy metal ions using a voltammetry technique. Following environmental issues, a mercury-free electrode is preferred.…”